[Bug d/106977] [13 regression] d21 dies with SIGBUS on 32-bit Darwin

[ibuclaw at gdcproject dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106977

--- Comment #3 from Iain Buclaw <ibuclaw at gdcproject dot org> ---
(In reply to ro@CeBiTec.Uni-Bielefeld.DE from comment #2)
> My builds are on Mac OS X 10.7/Darwin 11 still.  What macOS version are
> you trying this on?  FWIW, I gave up on 32-bit builds with macOS
> 10.14/Darwin 18 when Apple made it close to impossible to build 32-bit
> software.
I've got stage1 link failures on 10.10/Darwin 14, using gcc-11.3 built with
CC='gcc -m32' CXX='g++ -m32' as the bootstrap compiler.  I'll have to check
where the failures are, as I don't recall from memory.

I've also got a box with a clean 10.8/Darwin 12 install on it, hence the
question.